diff --git a/.github/workflows/docker-build-push.yml b/.github/workflows/docker-build-push.yml
index 7f882e50..b4d2019b 100644
--- a/.github/workflows/docker-build-push.yml
+++ b/.github/workflows/docker-build-push.yml
@@ -14,10 +14,6 @@ on:
       push:
         required: true
         type: boolean
-      platforms:
-        required: true
-        type: string
-        description: "list of target platforms"
     secrets:
       DOCKERHUB_USERNAME:
         required: true
@@ -81,4 +77,3 @@ jobs:
         uses: docker/bake-action@v1.7.0
         with:
           push: true
-          set: "*.platform=${{ inputs.platforms }}"